1-Naphthylamine CAS 134-32-7 Purity >99.0% (HPLC)

Short Description:

Chemical Name: 1-Naphthylamine

Synonyms: α-Naphthylamine; 1-Aminonaphthalene

CAS: 134-32-7

Purity: >99.0% (HPLC)  

Appearance: Light Brown to Purple Solid

High Quality, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1-Naphthylamine (CAS: 134-32-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 1-Naphthylamine 
Synonyms α-Naphthylamine; alpha-Naphthylamine; 1-Aminonaphthalene; α-Aminonaphthalene; Naphthalen-1-ylamine; Naphthalidam; Naphthalidine 
CAS Number 134-32-7 
CAT Number RF2917
Stock Status In Stock, Production Capacity 20 Tons per Month   
Molecular Formula C10H9N  
Molecular Weight 143.19  
Melting Point 49.0 to 51.0℃ (lit.)
Boiling Point 301℃ (lit.)
Density 1.114 g/mL at 25℃(lit.)
Sensitive Light Sensitive, Air Sensitive 
Solubility in Water Insoluble in Water, 1.7 grm/l 20℃
Solubility in Dilute Acetic Acid Almost Transparency
Solubility  Very Soluble in Alcohol, Ether. Soluble in Benzene
Odor Ammonia Odor
Hazard Class  6.1(b)
Packing Group III
HS Code 2921 45 00
Brand Ruifu Chemical

Specifications:

Item Specifications
Appearance Light Brown to Purple Solid
Purity / Analysis Method >99.0% (HPLC) 
Melting Point 49.0 to 51.0℃
Loss on Drying <1.00%
Residue on Ignition <0.10%
Total Impurities <1.00%
Infrared Spectrum Conforms to Structure
Proton NMR Spectrum Conforms to Structure
Test Standard Enterprise Standard

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

Application:

1-Naphthylamine (CAS: 134-32-7) is used in the manufactureof dyes and tonic prints. A reagent used to synthesize various dyes used in the textile industry. 1-Naphthylamine is used as a chemical intermediate in the synthesis of a wide variety of chemicals, the most important of which include dyes, tonic prints, Toning prints made with cerium salts, antioxidants, and herbicides. 1-Naphthylamine behaves as a typical primary aromatic amine in forming salts with strong acids (but not with acetic or benzoic acid) and readily forming N-acyl derivatives. 1-Naphthylamine couples with diazo compounds in the 4-position, with up to 10% by product being formed by coupling in the 2-position. 1-Naphthylamine is used for the production of 1-Naphthol. Other major uses are in the production of aminonaphthalenesulfonic acid dye intermediates and as a component of azo dyes. Used to make other chemicals. Becomes purplish-red on exposure to air. Along with p-Naphthylamine and Benzidine, it has been incriminated as a cause of urinary bladder cancer.

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